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thealtf4psychic's definitions

Silane

Silane is a pyrophoric gas. Its chemical formula is SiH4.
It spontaneously ignites when in contact with air. (SiH4+2O2->SiO2+2H2O)
Commonly produced with the following process:
1. Silicon dioxide is burned with magnesium, forming magnesium silicide. (SiO2+2Mg->Mg2Si+O2)
2. The magnesium silicide is placed into hydrochloric acid, forming silane gas, which ignites as it bubbles out of solution. (Mg2Si+4HCl->2MgCl2+SiH4)
Evelyn: I just made silane gas from household chemicals!
Tom: Nice! Did it explode or ignite?
Evelyn: It popped as it bubbled out. What an interesting gas.
by thealtf4psychic June 1, 2023
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CGOL

Conway's Game Of Life. NOT A GAME. This is a cellular automaton (CA) that has an infinite square grid of cells and uses the Moore neighbourhood along with the rule B3/S23 to determine the next generation.
Cells are either alive or dead.
A dead cell becomes alive if they have 3 alive neighbours. Alive cells stay alive if they have 2 or 3 alive neighbours. Otherwise, they either die or stay dead.
Have you found a methuselah that lasts longer than 52514 generations in CGOL?
by thealtf4psychic October 16, 2022
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Island Line

An MTR line that originates from its terminus at Kennedy Town and ends at its other terminus at Chai Wan.

History:
1985 - Island Line from Admiralty to Chai Wan is built, where Admiralty and Central are interchange stations with Tsuen Wan Line.
1986 - Island Line is extended west to Sheung Wan via Central.
1989 - Kwun Tong Line is extended across Victoria Harbour to Quarry Bay station.
2001 - Kwun Tong Line is further extended to North Point to relieve the congestion in Quarry Bay.
2002 - Tseung Kwan O Line takes over the section of Kwun Tong Line from North Point to just south of Lam Tin. The interchange stations remain in place.
2014 - Island Line is extended west to Kennedy Town, with a new station HKU.
2015 - Sai Ying Pun station is added later between HKU and Sheung Wan due to a construction delay.
by thealtf4psychic October 14, 2022
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89

The penultimate prime number before 100. A glitch prime of size 2. A Pythagorean prime (can be expressed as 4k+1). A Chen prime (89+2 is either a prime or a semiprime).
89 is a factor of 69420. 69420 divided by 89 is 780. 69420 is 2^2x3x5x13x89.
by thealtf4psychic September 2, 2022
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Tseung Kwan O Line

An MTR line that originates from its terminus at North Point and ends at its two other termini at Po Lam and LOHAS Park, bifurcating at Tseung Kwan O.

History:
2002 - Tseung Kwan O Line from North Point to Po Lam is built, taking over part of the Kwun Tong Line, including its cross-harbour section, with North Point and Quarry Bay as interchange stations with the Island Line, and Yau Tong and Tiu Keng Leng as interchange stations with the Kwun Tong Line.
2009 - Tseung Kwan O Line from Tseung Kwan O to LOHAS Park is built, with Tseung Kwan O as the line's bifurcation station.
Tseung Kwan O Line
by thealtf4psychic February 14, 2022
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Kwun Tong Line

An MTR line that originates from its terminus at Whampoa and ends at its other terminus at Tiu Keng Leng.

History:
1979 - Modified Initial System from Kwun Tong to Tsim Sha Tsui is built.
1980 - Modified Initial System from Tsim Sha Tsui to Chater, including its cross-harbour section, is built.
1982 - Modified Initial System is divided into Tsuen Wan Line and Kwun Tong Line, with Waterloo and Argyle stations being interchange stations between the two lines. Kowloon Tong station becomes an interchange station with the KCR British Section. Prince Edward Station is built, being a third interchange station with the Tsuen Wan Line.
1985 - Waterloo and Argyle stations are renamed to Yau Ma Tei and Mong Kok respectively.
1989 - Kwun Tong Line from Kwun Tong to Quarry Bay, including its cross-harbour section, is built along with Lam Tin station. Quarry Bay Station becomes an interchange station with the Island Line.
2001 - Kwun Tong Line from Quarry Bay to North Point is built.
2002 - Tseung Kwan O Line from North Point to Po Lam is built, taking over part of the Kwun Tong Line, including its cross-harbour extension. Kwun Tong Line is rerouted to interchange with the Tseung Kwan O Line at Yau Tong and Tiu Keng Leng stations.
2016 - Kwun Tong Line from Yau Ma Tei to Whampoa is built.
2020 - Diamond Hill station becomes an interchange station with the Tuen Ma Line Phase 1.
2021 - Ho Man Tin Station becomes an interchange station with the Tuen Ma Line.
Kwun Tong Line
by thealtf4psychic February 14, 2022
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4to 3to

Looks like "что это", "what's this" in Russian. It may be seen when a Russian server player has the US keyboard and does not have the same characters. This is the most likely result.
A Russian dude: 4to 3to
A US dude: wot?
The Russian dude: Aw frick, I forgot to switch my keyboard lol
Also the Russian dude 1 minute later: что это
The US dude: Communist detected on American soil. Lethal force engaged.
by thealtf4psychic July 19, 2021
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